依赖json修改

package.json

@@ -47,6 +47,9 @@
     "eslint-plugin-standard": "^3.1.0",
     "husky": "^0.12.0",
     "redbox-react": "^1.4.3",
-    "roadhog": "^2.5.0-beta.1"
+    "roadhog": "^2.5.0-beta.1",
+    "uglifyjs-webpack-plugin": "^1.0.0-rc.0",
+    "webpack": "^4.29.6",
+    "webpack-cli": "^3.3.0"
   }
 }